FOR REFERENCE ONLY
Bearing No. 46T30312DJR/51
Specification data (main dimensions, etc.)
| d(mm) | 60 |
|---|---|
| D(mm) | 130 |
| T(mm) | 74 |
| C(mm) | 51 |
| r(min.)(mm) | 2.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 327 |
| Basic load ratings : C0r(kN) | 359 |
| Fatigue load limit : Cu(kN) | 54.2 |
| Limiting speeds(Grease lub.)(min-1) | 2100 |
| Limiting speeds(Oil lub.)(min-1) | 2900 |
| Constant e | 0.83 |
| Axial load factors : Y2 | 0.82 |
| Axial load factors : Y3 | 1.22 |
| Axial load factors : Y0 | 0.8 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 74 mm |
|---|---|
| Da(min.)(mm) | 124 mm |
| Sa(min.)(mm) | 11.5 mm |
| ra(max.)(mm) | 2.5 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 4.45 kg |
2026/07/29